App Logo

No.1 PSC Learning App

1M+ Downloads

If '+' is for multiplication, '-' is for division, '×' is for addition and '÷' is for subtraction, then what will be the value of the following expression?

121 - 11 × 9 ÷ 5 + 2

A12

B10

C8

D6

Answer:

B. 10

Read Explanation:

Solution:

Given:

BODMAS Sign

Meaning

+

Multiplication

-

Division

× 

Addition

÷ 

Subtraction

Now, apply the required condition in the given equation,


121 - 11 × 9 ÷ 5 + 2.

Now, the changed equation will be as,

= 121 ÷ 11 + 9 - 5 × 2

= 11 + 9 - 10

= 20 - 10

= 10

Hence, the correct answer is "10".


Related Questions:

+ ഉം ÷ ഉം ഗ്രൂപ്പിൽ ഉപയോഗിച്ചിരിക്കുന്നതിനാൽ താഴെയുള്ള ഏത് സമവാക്യമാണ് അപരിചിതമായിരിക്കുന്നത്?

I. 27 ÷ 3 - 18 × 3 + 9 = 24

II. 12 ÷ 8 × 12 + 16 - 7 = 19

Which two signs should be interchanged to make the given equation correct?

32 + 24 × 4 ÷ 16 – 64 = 90

image.png
If ‘+’ means ‘–’, ‘–’ means ‘×’, ‘×’ means ‘÷’ and ‘÷’ means ‘+’, then what will be the value of the following expression? 25 – 2 + 32 × 8 ÷ 4

ഗണിതശാസ്ത്ര ചിഹ്നങ്ങളുടെ ശരിയായ സംയോജനം തിരഞ്ഞെടുക്കുക.

20 _ 4 _ 6 _ 5 _ 35